Coefficient bounds for some subclasses of p-valently starlike functions

نویسندگان

  • G. MURUGUSUNDARAMOORTHY
  • G. Murugusundaramoorthy
چکیده

Coefficient bounds for some subclasses of p-valently starlike functions Abstract. For functions of the form f(z) = z+ ∑∞ n=1 ap+nz p+n we obtain sharp bounds for some coefficients functionals in certain subclasses of starlike functions. Certain applications of our main results are also given. In particular, Fekete–Szegö-like inequality for classes of functions defined through extended fractional differintegrals are obtained.

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تاریخ انتشار 2013